ES275143U - Cucurucho de filtro - Google Patents

Cucurucho de filtro

Info

Publication number
ES275143U
ES275143U ES1983275143U ES275143U ES275143U ES 275143 U ES275143 U ES 275143U ES 1983275143 U ES1983275143 U ES 1983275143U ES 275143 U ES275143 U ES 275143U ES 275143 U ES275143 U ES 275143U
Authority
ES
Spain
Prior art keywords
cone
edge
bottom edge
lateral
shape
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1983275143U
Other languages
English (en)
Other versions
ES275143Y (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Moulinex SA
Original Assignee
Moulinex SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9278513&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES275143(U) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moulinex SA filed Critical Moulinex SA
Publication of ES275143U publication Critical patent/ES275143U/es
Application granted granted Critical
Publication of ES275143Y publication Critical patent/ES275143Y/es
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A47J31/08—Paper filter inlays therefor to be disposed after use

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Tea And Coffee (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Packages (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

1. Cucurucho de filtro, en especial para infusión de café, que se presenta de plano según un contorno de forma general trapezoidal con una arista de fondo, dos aristas laterales rectilíneas divergentes, y un borde de abertura, siendo formado este cucurucho por recorte de una tira de papel filtrante, plegada según su eje longitudinal central, para obtener dos hojas superpuestas, estando formada una de las citadas aristas laterales del cucurucho por el citado pliegue central, y efectuándose el citado recorte sobre la parte restante del citado contorno para formar, respectivamente, en las dos citadas hojas, las dos paredes opuestas del citado cucurucho, estando unidas además estas paredes una con otra por un reborde de acoplamiento, que se extiende a lo largo de la otra arista lateral y a los largo de la arista de fondo, caracterizado porque la arista de fondo presenta, en su región adyacente a la citada otra arista lateral, una forma curvilínea cuya concavidad está dirigida haciael borde de abertura. 2. Cucurucho de filtro según la reivindicación 1, caracerizado porque la citada curvilínea de la arista de fondo enlaza tangencialmente con la citada otra arista lateral rectilínea. 3. Cucurucho de filtro según la reivindicación 2, caracterizado porque la citada parte curvilínea presenta la forma de un sector de círculo, que se extiende desde la zona central de la arista de fondo hasta el punto de tagencia con la citada otra arista lateral rectilínea. 4. Cucurucho de filtro.
ES1983275143U 1982-10-22 1983-10-21 Cucurucho de filtro Expired ES275143Y (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8217723A FR2534797B1 (fr) 1982-10-22 1982-10-22 Cornet-filtre, en particulier pour infusion de cafe

Publications (2)

Publication Number Publication Date
ES275143U true ES275143U (es) 1984-07-01
ES275143Y ES275143Y (es) 1985-05-01

Family

ID=9278513

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1983275143U Expired ES275143Y (es) 1982-10-22 1983-10-21 Cucurucho de filtro

Country Status (6)

Country Link
EP (1) EP0107174B2 (es)
AT (1) ATE40516T1 (es)
DE (1) DE3379097D1 (es)
ES (1) ES275143Y (es)
FR (1) FR2534797B1 (es)
PT (1) PT77548B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86159C (fi) * 1990-08-29 1992-07-27 Ahlstroem Consumer Prod Foerfarande foer tillverkning av filterpaosar och filterpaose.
AU5158899A (en) 1999-07-13 2000-11-21 Braun Gmbh Filter bag consisting of filter paper for producing brewed beverages such as coffee or tea, stack of filter bags of this type and method for producing filter bags of this type

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL45428C (es) * 1935-07-25
FR1478980A (fr) * 1966-05-06 1967-04-28 Sac filtrant destiné à la préparation d'une infusion de café, et procédé de fabrication dudit sac
DE2929194A1 (de) * 1978-09-21 1980-04-03 Walter Oldani Verfahren und vorrichtung zum herstellen von filtertueten und filtertuete

Also Published As

Publication number Publication date
PT77548B (fr) 1986-03-12
EP0107174B1 (fr) 1989-02-01
EP0107174A2 (fr) 1984-05-02
FR2534797A1 (fr) 1984-04-27
EP0107174B2 (fr) 1993-02-03
PT77548A (fr) 1983-11-01
FR2534797B1 (fr) 1987-11-20
EP0107174A3 (en) 1987-02-04
ATE40516T1 (de) 1989-02-15
ES275143Y (es) 1985-05-01
DE3379097D1 (en) 1989-03-09

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